Homestyle Spinach Mushrooms Recipe

Transform frozen spinach into a creamy, cheesy, and utterly irresistible casserole! This simple recipe, courtesy of Hidden Valley Ranch, features a savory, crunchy crouton topping and a luscious ranch dressing base. Perfect for a weeknight dinner or a potluck, this comforting dish is easier to make than you think. Get ready for a flavor explosion!

Prep Time 45 mins

Cook Time 60 mins

Calories 439.8 kcal

Protein 29g

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The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Homestyle Spinach Mushrooms

Ranch Salad Dressing
1/2 cup milk
1/2 cup mayonnaise
Frozen Chopped Spinach
Sliced Mushrooms
Parmesan Cheese
Crouton

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How to Make Homestyle Spinach Mushrooms

Preheat oven to 325°F (160°C).
In a medium bowl, whisk together 1 packet Hidden Valley Ranch mix, 1/2 cup milk, and 1/2 cup mayonnaise until smooth and creamy.
Cover and refrigerate for 30 minutes to allow the dressing to thicken.
In a 9-inch baking dish, combine the chilled ranch dressing, 1 (10 ounce) package frozen chopped spinach (thawed and squeezed dry), 8 ounces sliced mushrooms, and 1 1/2 cups shredded cheddar cheese.
Top evenly with 1 cup croutons.
Bake for 25-30 minutes, or until heated through and bubbly, and the topping is golden brown.

Nutrition Information (Approximate per serving)

Sodium

36 g

Sugar

23g

Fat

37g

Carbs

10g

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Frequently Asked Questions

How long does it take to make Homestyle Spinach Mushrooms?

Homestyle Spinach Mushrooms takes about 105 minutes from start to finish — roughly 45 minutes to prepare and 60 minutes to cook.

How many calories are in Homestyle Spinach Mushrooms?

Homestyle Spinach Mushrooms has approximately 439.8 calories per serving, with about 29 g protein, 10 g carbohydrates and 47 g fat.

What ingredients do I need for Homestyle Spinach Mushrooms?

The key ingredients for Homestyle Spinach Mushrooms are Ranch Salad Dressing, Milk, Mayonnaise, Frozen Chopped Spinach, Sliced Mushrooms, Parmesan Cheese. See the full list with measurements above.